A method of converting cyan, magenta, yellow, and black (CMYK) digital values into cyan,
magenta, yellow, black, light cyan, and light magenta (CMYKLcLm) in six-color printers is …

This paper proposes a method for reducing unnecessary colorant usage based on limiting
the total-colorant quantity and dot-visibility ordering. First, CIELAB values are estimated for …

This paper proposes a method of six-color separation using additional colorants and a
quantitative granularity metric to reduce the color difference and graininess. In conventional …

Image processing is developed as early as the communications requirements, with the
advancement of picture handling innovation, computerized innovation and the hypothesis of …

Multichannel printing employs additional colorants to achieve higher quality reproduction,
assuming their physical overlap restrictions are met. These restrictions are commonly …

The goal of this report is to identify what designers today need to know or understand about
color and—consequently—what design educators should be teaching design students …

Multi‐channel printing employs additional inks to improve the perceived image quality by
reducing the graininess and augmenting the printer gamut. It also requires a color …

In printing, halftoning algorithms are applied in order to reproduce a continuous-tone image
by a binary printing system. The image is transformed into a bitmap composed of dots …

Color prediction models describe the relationship between the colorant combination and the
resulting color after printing, under a specific set of printing conditions. Color separation …

Digital printing is increasingly considered an important process in reproduction of colored
substrates in the textile sector. Compared to conventional printing technologies, the …